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Author Question: The disease caused by Salmonella typhi differs from that caused by other Salmonella spp. because it ... (Read 122 times)

JGIBBSON

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on: Jun 25, 2018
The disease caused by Salmonella typhi differs from that caused by other Salmonella spp. because it
 
  A) penetrates the intestinal cells to spread to the blood.
  B) produces a powerful enterotoxin.
  C) produces a lethal cytotoxin that causes cell death.
  D) causes acute mesenteric lymphadenitis.

Question 2

To differentiate Acinetobacter spp. and Neisseria spp., one could perform a(n)
 
  A) review of the colony morphology. B) catalase test.
  C) oxidase test. D) Gram stain.


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momolu

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Reply #1 on: Jun 25, 2018
Answer to Question 1

A

Answer to Question 2

C


JGIBBSON

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Reply 2 on: Jun 25, 2018
Gracias!

duy1981999

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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